HAPPY19STAR HP134259 Front Wheel Hub Bearing 2X Q50 Q40

( Brand: Happy19star ), ( Manufacturer Part Number: HP134259 ), ( Type: Wheel Hub Bearing Assembly ), ( Oe/oem Part Number: 513334 ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Front, Left, Right ), ( Knuckle Bolt Hole Size: M12 1.25 ), ( Fitment: Direct Replacement ), ( Color: Grey ), ( Material: Steel ), ( Bolt Pattern: 5 X 4.5 In. ), ( Bolt Circle Diameter: 4.5 In. / 114.3 Mm ), ( Brake Pilot Diameter: 2.68 In. / 68 Mm ), ( Flange Diameter: 5.35 In. / 136 Mm ), ( Flange Offset: 1.6 In. / 40.7 Mm ), ( Hub Pilot Diameter: 3.66 In. / 93 Mm ), ( Knuckle Bolt Circle Diameter: 4.72 In. / 120 Mm ), ( Country Of Origin: United States )

Review HAPPY19STAR 2x Front Wheel Hub Bearing Assembly Infiniti Q50 Q40 fits 2014–2023

The Happy19Star HP134259 is a premium quality front wheel hub bearing designed specifically for Infiniti Q50 models produced between 2014 and 2023, as well as the Infiniti Q40 from the same timeframe. This bearing is a crucial component of your vehicle's suspension system, responsible for supporting the weight of the vehicle and transmitting power from the engine to the wheels.

This bearing is manufactured using high-grade steel material, ensuring durability and longevity. The outer race is precision machined to ensure a perfect fit and seamless integration with your vehicle's hub. The inner race is engineered to provide a snug fit around the wheel shaft, reducing play and improving steering response. The rollers are made of hardened steel for enhanced load capacity and improved resistance to wear and tear.

The Happy19Star HP134259 comes with grease seals on both ends to prevent the escape of lubrication and keep out contaminants. The seals are designed to provide an effective barrier against dust, water, and other debris, ensuring the bearing remains well-lubricated and functions optimally.

Installation of this bearing is a straightforward process, but it is recommended that the job be done by a professional mechanic to ensure proper alignment and torque specification. The bearing comes with all necessary hardware, including bolts and nuts, for a hassle-free installation.

In summary, the Happy19Star HP134259 is a high-performance front wheel hub bearing engineered to provide superior durability, improved steering response, and enhanced road handling for Infiniti Q50 and Q40 models from 2014 to 2023. With its precision machining, high-grade steel construction, and effective grease seals, this bearing is an excellent investment for any Infiniti owner seeking to maintain the optimal performance of their vehicle.

Buying the Happy19star HP134259 2x front wheel hub bearing for Infiniti Q50 2015 and Q40 2014-2023 models comes with several pros and cons that you may want to consider before making a purchase.

1. OEM Equivalent: This aftermarket hub bearing is an OEM equivalent, meaning it is designed to fit and function similarly to the original equipment manufactured by Infiniti.

2. Cost-effective: Compared to buying a new hub assembly or replacing the entire wheel hub, purchasing an aftermarket hub bearing is generally more cost-effective.

3. Quick and Easy Installation: Hub bearings are relatively simple components to replace, making it a quick and straightforward DIY project for many vehicle owners.

4. Improved Performance: Replacing a worn-out hub bearing can lead to improved vehicle handling and reduced vibrations, leading to a smoother driving experience.

1. Potential Quality Concerns: While the Happy19star HP134259 hub bearing is an OEM equivalent, there may be concerns regarding its overall quality compared to the original equipment manufactured by Infiniti.

2. Installation Requires Special Tools: While the installation process is relatively straightforward, it may require some specialized tools to properly remove and install the hub bearing.

3. Potential for Misalignment: If not installed correctly or if other suspension components are worn, misalignment can occur, which may require additional repairs or adjustments.

If you're looking for a cost-effective solution to replace a worn-out front wheel hub bearing on your Infiniti Q50 or Q40, the Happy19star HP134259 2x front wheel hub bearing is a solid option. However, it's essential to be aware of the potential quality concerns and installation requirements before making a purchase. Ultimately, if you're comfortable with the DIY installation process and trust the quality of aftermarket parts, this hub bearing can be an excellent choice for improving your vehicle's performance and driving experience.

If you're unsure about installing the hub bearing yourself or have concerns regarding its quality, it may be worth considering purchasing a new hub assembly from a trusted Infiniti dealership or aftermarket parts supplier. While this option may be more expensive, it can provide peace of mind and ensure that all components are replaced correctly and function optimally. Alternatively, you could consult with a trusted mechanic for their professional opinion and recommendation.

Details:

Package include. C-Clip Included No. Bolt Size M12 1.25. Fitment Type Direct Replacement.

Lugs Included Yes. ABS Sensor Included No. Material Steel. Hardware Included No.

Drive Type: RWD. Bolt Thread Pitch M12 1.25. Anti Lock Braking System Yes. Surface Finish Polished, Rust Protected.

Bolt Circle Diameter 4.5 in. Type Ball Bearing. Bolt Pattern 5 x 4.5 in.

part #: hp134259 price

• $50.19

specifications whelspac:

• for makes: Infiniti
• for years: 2014-2023
• brand: Happy19star
• mpn: Hp134259
• type: Wheel Hub Bearing Assembly
• oe/oem part number: 513334
• manufacturer warranty: 1 Year
• placement on vehicle: Front, Left, Right
• knuckle bolt hole size: M12 1.25
• fitment: Direct Replacement
• color: Grey
• material: Steel
• bolt pattern: 5 X 4.5 In.
• bolt circle diameter: 4.5 In. / 114.3 Mm
• brake pilot diameter: 2.68 In. / 68 Mm
• flange diameter: 5.35 In. / 136 Mm
• flange offset: 1.6 In. / 40.7 Mm
• hub pilot diameter: 3.66 In. / 93 Mm
• knuckle bolt circle diameter: 4.72 In. / 120 Mm
• country of origin: United States

seller whelspac:

• # reviews: 71949
• city: Chino, California
• rating: 99.5%

shipping whelspac:

• service: Standard
• type: Fixed
• transit: 4-8 Days
• class: Standard
• cost: $0.00

payments whelspac:

• other
• credit card: Visa
• wallet: Paypal

general whelspac:

• condition: New
• Car Truck Parts Accessories > Wheels, Tires Parts > Wheel Spacers, Adapters Hub Centric Rings

returns whelspac:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

offer whelspac:

• quantity: 50
• best offers: True
• sold: 0
• started: April 10, 2026
• options: Ship-to-home
• availability: In Stock

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